query

Documentation

Index

• Variables
• func SetDefault(db *gorm.DB, opts ...gen.DOOption)
• type ISiteDo
• type Query
  • func Use(db *gorm.DB, opts ...gen.DOOption) *Query
  • func (q *Query) Available() bool
  • func (q *Query) Begin(opts ...*sql.TxOptions) *QueryTx
  • func (q *Query) ReadDB() *Query
  • func (q *Query) ReplaceDB(db *gorm.DB) *Query
  • func (q *Query) Transaction(fc func(tx *Query) error, opts ...*sql.TxOptions) error
  • func (q *Query) WithContext(ctx context.Context) *queryCtx
  • func (q *Query) WriteDB() *Query
• type QueryTx
  • func (q *QueryTx) Commit() error
  • func (q *QueryTx) Rollback() error
  • func (q *QueryTx) RollbackTo(name string) error
  • func (q *QueryTx) SavePoint(name string) error

Variables

var (
	Q    = new(Query)
	Site *site
)

Functions

func SetDefault

func SetDefault(db *gorm.DB, opts ...gen.DOOption)

Types

type ISiteDo

type ISiteDo interface {
	gen.SubQuery
	Debug() ISiteDo
	WithContext(ctx context.Context) ISiteDo
	WithResult(fc func(tx gen.Dao)) gen.ResultInfo
	ReplaceDB(db *gorm.DB)
	ReadDB() ISiteDo
	WriteDB() ISiteDo
	As(alias string) gen.Dao
	Session(config *gorm.Session) ISiteDo
	Columns(cols ...field.Expr) gen.Columns
	Clauses(conds ...clause.Expression) ISiteDo
	Not(conds ...gen.Condition) ISiteDo
	Or(conds ...gen.Condition) ISiteDo
	Select(conds ...field.Expr) ISiteDo
	Where(conds ...gen.Condition) ISiteDo
	Order(conds ...field.Expr) ISiteDo
	Distinct(cols ...field.Expr) ISiteDo
	Omit(cols ...field.Expr) ISiteDo
	Join(table schema.Tabler, on ...field.Expr) ISiteDo
	LeftJoin(table schema.Tabler, on ...field.Expr) ISiteDo
	RightJoin(table schema.Tabler, on ...field.Expr) ISiteDo
	Group(cols ...field.Expr) ISiteDo
	Having(conds ...gen.Condition) ISiteDo
	Limit(limit int) ISiteDo
	Offset(offset int) ISiteDo
	Count() (count int64, err error)
	Scopes(funcs ...func(gen.Dao) gen.Dao) ISiteDo
	Unscoped() ISiteDo
	Create(values ...*model.Site) error
	CreateInBatches(values []*model.Site, batchSize int) error
	Save(values ...*model.Site) error
	First() (*model.Site, error)
	Take() (*model.Site, error)
	Last() (*model.Site, error)
	Find() ([]*model.Site, error)
	FindInBatch(batchSize int, fc func(tx gen.Dao, batch int) error) (results []*model.Site, err error)
	FindInBatches(result *[]*model.Site, batchSize int, fc func(tx gen.Dao, batch int) error) error
	Pluck(column field.Expr, dest interface{}) error
	Delete(...*model.Site) (info gen.ResultInfo, err error)
	Update(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
	UpdateSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
	Updates(value interface{}) (info gen.ResultInfo, err error)
	UpdateColumn(column field.Expr, value interface{}) (info gen.ResultInfo, err error)
	UpdateColumnSimple(columns ...field.AssignExpr) (info gen.ResultInfo, err error)
	UpdateColumns(value interface{}) (info gen.ResultInfo, err error)
	UpdateFrom(q gen.SubQuery) gen.Dao
	Attrs(attrs ...field.AssignExpr) ISiteDo
	Assign(attrs ...field.AssignExpr) ISiteDo
	Joins(fields ...field.RelationField) ISiteDo
	Preload(fields ...field.RelationField) ISiteDo
	FirstOrInit() (*model.Site, error)
	FirstOrCreate() (*model.Site, error)
	FindByPage(offset int, limit int) (result []*model.Site, count int64, err error)
	ScanByPage(result interface{}, offset int, limit int) (count int64, err error)
	Scan(result interface{}) (err error)
	Returning(value interface{}, columns ...string) ISiteDo
	UnderlyingDB() *gorm.DB
	schema.Tabler
}

type Query

type Query struct {
	Site site
	// contains filtered or unexported fields
}

func Use

func Use(db *gorm.DB, opts ...gen.DOOption) *Query

func (*Query) Available

func (q *Query) Available() bool

func (*Query) Begin

func (q *Query) Begin(opts ...*sql.TxOptions) *QueryTx

func (*Query) ReadDB

func (q *Query) ReadDB() *Query

func (*Query) ReplaceDB

func (q *Query) ReplaceDB(db *gorm.DB) *Query

func (*Query) Transaction

func (q *Query) Transaction(fc func(tx *Query) error, opts ...*sql.TxOptions) error

func (*Query) WithContext

func (q *Query) WithContext(ctx context.Context) *queryCtx

func (*Query) WriteDB

func (q *Query) WriteDB() *Query

type QueryTx

type QueryTx struct {
	*Query
	Error error
}

func (*QueryTx) Commit

func (q *QueryTx) Commit() error

func (*QueryTx) Rollback

func (q *QueryTx) Rollback() error

func (*QueryTx) RollbackTo

func (q *QueryTx) RollbackTo(name string) error

func (*QueryTx) SavePoint

func (q *QueryTx) SavePoint(name string) error